hey, for the people who hunt on here, i am about to buy a new deer rifle. i am going to get the remington model .710 because it is the best priced rifle with a scope that i can find. it comes in 270, 30-06, 7mm mag, and 300 mag. i was thinking about getting the 300 mag just because it is the same price as the rest of them. Is this a good idea? the bullet for a 300 mag is huge!!!! Anybody ever shot a 300 mag and if so what are your opinions on this????